The following substances have to be arranged in order of increasing solubility in water - C 2 H 5 O H , C O 2 , N 2 O and the correct answer has to be chosen from following options – ( a ) C 2 H 5 O H < C O 2 < N 2 O ( b ) C O 2 < N 2 O < C 2 H 5 O H ( c ) N 2 O < C 2 H 5 OH < C O 2 ( d ) C O 2 ≈ N 2 O < C 2 H 5 O H ( e ) C O 2 < C 2 H 5 O H < N 2 O Concept Introduction: Solubility of a substance depends on various factors like – chemical structure of the substance, temperature, pH etc, Like dissolves like is a Universal rule which states that polar compounds dissolve more in polar solvents and non-polar compounds dissolve more in non-polar compounds. Dipole moment is the measure of polarity in polar covalent compounds.

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Chapter 12, Problem 12.4KSP

Interpretation Introduction

Interpretation:

The following substances have to be arranged in order of increasing solubility in water - C2H5OH,CO2,N2O and the correct answer has to be chosen from following options –

(a)C2H5OH<CO2<N2O(b)CO2<N2O<C2H5OH(c)N2O< C2H5OH<CO2(d)CO2≈N2O<C2H5OH(e)CO2<C2H5OH<N2O

Concept Introduction:

Solubility of a substance depends on various factors like – chemical structure of the substance, temperature, pH etc,

Like dissolves like is a Universal rule which states that polar compounds dissolve more in polar solvents and non-polar compounds dissolve more in non-polar compounds.

Dipole moment is the measure of polarity in polar covalent compounds.

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